15048/ Purvanchal Express (via Siwan) is one of the prominent train of Indian railways that runs between Gorakhpur Junction and Kolkata. The total distance covered by the train is 860km and average speed of the train is 50km/hr Train departs from Source station at time and it reaches at Destination station at time. 15048/ Purvanchal Express (via Siwan) has 19 stoppages. Train runs on following days (Sunday, Monday, Tuesday, Friday)
and consists of coaches – (2A, 3A, SL)